diff --git a/documents/HowToBuild.md b/documents/HowToBuild.md
index e64bcf3..4138e1c 100644
--- a/documents/HowToBuild.md
+++ b/documents/HowToBuild.md
@@ -3,7 +3,7 @@
 Prerequisite: Windows & Visul Studio 2013/2015/2017/2019
 - Open "GuiLite.sln" by Visual Studio
 - Click `Build Solution`
-- Output here: \GuiLite\Debug(Release)\GuiLite.lib
+- Output here: \GuiLite\workspace\Debug(Release)\GuiLite.lib
 
 FAQ: Error when open GuiLite project with Visual Studio, reconfigure the project to match your computer like this:
 
@@ -13,7 +13,7 @@ FAQ: Error when open GuiLite project with Visual Studio, reconfigure the project
 - `cd GuiLite`
 - `cmake .`
 - `make`
-- Output here: /GuiLite/libGuiLite.a
+- Output here: /GuiLite/workspace/libGuiLite.a
 
 ## How to build GuiLite libary for ARM Linux?
 ### Prerequisite: Install cross compiler:
@@ -24,7 +24,7 @@ FAQ: Error when open GuiLite project with Visual Studio, reconfigure the project
 - For ARM32: `cmake -D CMAKE_C_COMPILER="/usr/bin/arm-linux-gnueabi-gcc" -D CMAKE_CXX_COMPILER="/usr/bin/arm-linux-gnueabi-g++" .`
 - For ARM64: `cmake -D CMAKE_C_COMPILER="/usr/bin/aarch64-linux-gnu-gcc" -D CMAKE_CXX_COMPILER="/usr/bin/aarch64-linux-gnu-g++" .`
 - `make`
-- Output here: /GuiLite/libGuiLite.a
+- Output here: /GuiLite/workspace/libGuiLite.a
 
 ## How to build GuiLite libary for Android?
 ### Prerequisite: Install cross compiler:
@@ -33,7 +33,7 @@ FAQ: Error when open GuiLite project with Visual Studio, reconfigure the project
 - `cd GuiLite`
 - `cmake -D CMAKE_C_COMPILER="/usr/bin/arm-linux-androideabi-gcc" -D CMAKE_CXX_COMPILER="/usr/bin/arm-linux-androideabi-g++" .`
 - `make`
-- Output here: /GuiLite/libGuiLite.a
+- Output here: /GuiLite/workspace/libGuiLite.a
 
 ## How to build GuiLite libary for any MCU?
 ### Prerequisite: Install Keil uvsion 5.6 or above.
@@ -42,7 +42,7 @@ FAQ: Error when open GuiLite project with Visual Studio, reconfigure the project
 - Implement function(e.g, thread_sleep) in `core\src\adapter\api_unknow.cpp` to meet your need.
 - Choose your Device type(Default: STM32F103ZE) from option for target.
 - Build GuiLite.
-- Output here: /GuiLite/Objects/GuiLite.lib
+- Output here: /GuiLite/workspace/Objects/GuiLite.lib
 
 ## How to port?
 Here are 2 options for porting. 
diff --git a/workspace/.sync.sh b/workspace/.sync.sh
index 6bffc73..41adbfa 100755
--- a/workspace/.sync.sh
+++ b/workspace/.sync.sh
@@ -4,7 +4,7 @@ if [ "$#" -ne 1 ]; then
 fi
 
 url="https://api.powerbi.com/beta/72f988bf-86f1-41af-91ab-2d7cd011db47/datasets/2ff1e8a8-2f6f-4d73-a75d-86829e3f4574/rows?key=8f5xLp1gP8%2FzSee4vCUBcyjR65I9zZ6nb%2B%2F7bbzex%2FSctLX3ntIlAR0sxWpDdguuYyDtLdHK%2Fxbxj%2FrSBkX7eQ%3D%3D"
-build_time=`date +%Y-%m-%dT%H:%M:%S.000+0800`
+build_time=`date +%Y-%m-%dT%H:%M:%S.000Z`
 device_info=`uname -s -n -m`
 
 curl --include --request POST --header "Content-Type: application/json" --data-binary "[{
diff --git a/workspace/sync_build.bat b/workspace/sync_build.bat
index 4f0cc52..b3ada2b 100644
--- a/workspace/sync_build.bat
+++ b/workspace/sync_build.bat
@@ -13,7 +13,7 @@ set YY=%YYYY:~0,2%
 if not "%YY%" == "20" (rem For Chinese date format
     for /f "tokens=1-3 delims=/ "  %%a in ("%date%") do (set YYYY=%%a& set MM=%%b& set DD=%%c))
 
-set datetime=%YYYY%-%MM%-%DD%T%time: =0%0+0800
+set datetime=%YYYY%-%MM%-%DD%T%time: =0%0Z
 set devie_info=Win-%USERNAME%
 set raw_data=[{^
 \"device_info\" :\"%devie_info%\",^